Chuck Zehner

饰：自己

Spencer Christian

Spencer Christian

饰：Self - Host,118 episodes, 1990-2015,

瓦尔德·金伯尔

Ward Kimball

饰：Self - Host,13 episodes, 1993,

David Baule

饰：Self,2 episodes, 2009-2012, / ...

Jim Fredrickson

饰：Self,1 episode, 2006,

Hiroyuki Ono

饰：Deputy Director, Umekoji Steam Museum,1 episode, 2008, / ...

George Sapp

饰：Chief Mechanical Officer, Railtown 1897 SHP,1 episode, 2009, / ...

Louis Rugani

饰：Self,1 episode, 2001,

Rod Johnston

饰：Self,1 episode, 2008,

Barney Gramling

饰：Self - Chief Mechanical Officer, Steam Railroading Institute,1 episode, 2009,